Dynamic Friction 331-54699 Disc Brake Caliper - Rear Left or Rear Right

Rear Left Disc Brake Caliper for Ford F-350 Super Duty

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated, part number 331-54699, is a rear left disc brake caliper for select Ford F-350 Super Duty dual rear wheel applications. It is built for direct-fit brake hydraulic service on the rear axle and is listed for model years 2005 through 2013 in the confirmed configurations below.

Key Features

• Disc brake caliper for rear left position
• Silver zinc coated finish for added corrosion resistance
• DFC Premium Caliper line from Dynamic Friction
• Direct application for Ford F-350 Super Duty DRW brake hydraulic setups
• Part number 331-54699 for application matching

Fitment Details

• Fits 2013 Ford F-350 Super Duty, rear left, to 10/21/12; DRW
• Fits 2008-2012 Ford F-350 Super Duty, rear left, DRW brake hydraulic hose
• Fits 2005-2006 Ford F-350 Super Duty, rear left, DRW brake hydraulic hose
• Fits 2007 Ford F-350 Super Duty, rear left, from 1/07; DRW
• Fits 2007 Ford F-350 Super Duty, rear left, to 12/06; DRW

What This Caliper Helps Address

• Rear brake drag caused by a worn caliper piston or seal
• Uneven braking at the rear axle on a Ford F-350 Super Duty
• Brake fluid leakage at the caliper body or connection points
• Corrosion-related caliper sticking in salt or moisture exposure
• Reduced braking response from a failing rear left caliper

Installation Notes and Tips

Verify the rear left position, dual rear wheel configuration, and the production-date note before ordering. Confirm hose and mounting interface details against the existing caliper on your Ford F-350 Super Duty, and inspect brake pads, rotors, and hydraulic lines during service. Part number 331-54699 should be matched to the exact application listed above.

Quality Assurance

The DFC Premium Caliper line uses a silver zinc coated finish to support corrosion resistance in brake service environments. This part number 331-54699 is cataloged for confirmed Ford F-350 Super Duty rear left applications only.